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Savory French onion casserole with ground beef and rice, a delicious comfort food dish.

Savory French Onion Ground Beef and Rice Casserole Delight

A hearty and comforting casserole featuring ground beef, rice, and flavorful French onion soup, perfect for busy weeknights and meal prep.
Prep Time 15 minutes
Cook Time 35 minutes
Total Time 50 minutes
Course Dinner, Main Course
Cuisine American
Servings 6 servings
Calories 450 kcal

Ingredients
  

Main Ingredients

  • 1 lb Ground Beef (Lean beef is healthier!)
  • 3 cups Cooked White Rice (Long grain or jasmine rice yields the best results!)
  • 1 can Condensed French Onion Soup (A homemade version can elevate this dish!)
  • 1 cup Sour Cream (Greek yogurt can be used as a lighter alternative!)
  • 1 cup Shredded Mozzarella Cheese (Gruyère or provolone work for stronger flavor!)
  • 2 tbsp Butter (Enhances richness when cooking the beef!)
  • 1 tsp Onion Powder (Substitute fresh onions for a robust taste!)
  • 1 tsp Garlic Powder (Fresh garlic also works great!)
  • 1 tbsp Chopped Parsley (Optional, as a fresh garnish!)

Instructions
 

Preparation

  • Preheat your oven to 350°F (about 175°C).
  • In a large skillet, melt the butter over medium heat. Add the ground beef and cook until browned (about 5-7 minutes), stirring often.
  • Drain any excess fat from the cooked beef.
  • Stir in the French onion soup, cooked rice, sour cream, onion powder, and garlic powder until well combined and creamy.
  • Transfer the mixture into a prepared baking dish and spread it evenly. Top with shredded mozzarella cheese.

Baking

  • Cover the baking dish with foil and bake for about 25-30 minutes.
  • Remove the foil and bake for an additional 10 minutes until the cheese is bubbly and lightly golden.

Notes

This casserole can be prepared in advance and stored in the fridge for up to 24 hours before baking. Leftovers last for 3-4 days in an airtight container. Consider doubling the recipe for batch cooking or adding veggies for nutritional enhancement.
Keyword Casserole, comfort food, Ground Beef, Hearty Dish, Meal Prep